package com.lrh.reggie.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.lrh.reggie.common.R;
import com.lrh.reggie.entity.Category;
import com.lrh.reggie.service.CategoryService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.util.List;


/**
 * 分类管理
 */
@Slf4j
@RestController
@RequestMapping("/category")
public class CategoryController {

    @Autowired
    private CategoryService categoryService;

    /**
     * 新增分类
     *
     * @param category
     * @return
     */
    @PostMapping
    public R<String> save(@RequestBody Category category) {
        log.info("category：{}", category);
        categoryService.save(category);
        return R.success("新增分类成功。。。");
    }

    /**
     * 分页查询
     *
     * @param page
     * @param pageSize
     * @return
     */
    @GetMapping("/page")
    public R<Page> page(int page, int pageSize) {
        log.info("page: {}, pageSize: {}", page, pageSize);

        //进行分页查询
        Page<Category> categoryPage = categoryService.page(page, pageSize);

        return R.success(categoryPage);
    }

    /**
     * 根据Id删除分类
     * @param ids
     * @return
     */
    @DeleteMapping
    public R<String> deleteById(Long ids) {

        log.info("删除的菜品分类id:{}", ids);

//        categoryService.removeById(ids);
        categoryService.remove(ids);
        return R.success("分类删除成功");
    }

    /**
     * 修改分类信息
     * @param category
     * @return
     */
    @PutMapping
    public R<String> update(@RequestBody Category category){

        log.info("修改分类信息:{}",category.toString());
        categoryService.updateById(category);

        return R.success("修改分类信息成功");
    }


    /**
     * 根据条件查询分类数据  菜品管理 的 菜品分类
     * @param category
     * @return
     */
    @GetMapping("/list")
    public R<List<Category>> list(Category category){

        List<Category> categoryList = categoryService.list(category);
        return R.success(categoryList);
    }

}
